Bulbs narrowly ovoid to globose, 2.5–6 × 2–5.5 cm diam.; rhizome short, usually appressed to side of bulb. Leaves 6–11, 20–75 cm × 2.8–11 mm, usually shorter than or equaling raceme. Scape 21–93 cm. Racemes condensed, 45–180-flowered (–300-flowered, if cultivated), 5–23 cm, flowers closely packed along axis. Flowers: tepals linear, ovate, or obovate, 2.3–4.7 mm, slightly fleshy, margins crenulate to minutely denticulate; auricles absent; filaments often distally dilated, 2–2.5 times tepal length. Capsules 2–3-locular, ellipsoid to plumply ovoid, 8.5–13.5 × 4–7 mm. Seeds 1–4 per locule, 3–5 × 1.5–2 mm. 2n = 16.